Quaruba XXL Outdoor Wood Burning Fireplace

RB73 Quaruba XXL Outdoor Fireplace | Large Wood-Burning Heater

The Quaruba XXL brings architectural scale and refined warmth to outdoor living. Standing 105 centimeters (41 inches) tall with a solid CorTen steel frame, it’s designed as a sculptural anchor for terraces, gardens, and gathering spaces. The Quaruba XXL size accommodates longer burns and larger wood loads, creating a dramatic centerpiece that draws people together. The impressive scale doesn't just provide heat—it creates outdoor spaces where conversations linger and memories form year after year, generation after generation.

Complimentary shipping included on all RB73 outdoor fireplaces and storage.

Dutch Engineering Meets Premium Outdoor Heating

Hand-built in Holland, the Quaruba XXL combines substantial heat output with clear fire views through RB73’s precision-engineered SGI clean glass system. The SGI system ensures airflow is created close to the fireplace window, promoting the combustion process and keeping the window of the Quaruba exceptionally clean for you to enjoy over time with minimal upkeep.

The Beauty of CorTen Steel

RB73 fireplaces are built from CorTen steel, a 100% recyclable metal alloy developed by US Steel designed to age gracefully outdoors. Copper, silicon, nickel, and chromium are added to iron to create CorTen steel, a process that develops a protective rust-like patina that deepens over time, shifting from warm orange tones to a rich, earthy brown. This evolving surface doesn’t weaken the structure—instead, it shields the fireplace from further corrosion, allowing it to withstand the elements season after season (CorTen steel lasts about 10x longer than regular steel).

No two pieces will weather in the same way, which means each Quaruba fireplace develops its own unique character. The result is a fireplace that not only performs beautifully but also tells a story of time and place, growing more integrated into its surroundings with every passing year. 

Large Outdoor Fireplace Configuration Options

The Quaruba XXL’s unique modular construction can be adapted to different outdoor settings and is available in three main configurations:

• 3-Sided Glass: Optimal forward heat with easy wood loading.

• 4-Sided Mobile: Flexibility to move the fire focal point across expansive terraces.

• 4-Sided Stainless Steel: All of Quaruba’s features with a stainless steel MATT finish.

Complete your setup with coordinating BloX compact wood storage or Bruges large-capacity wood storage for an organized firewood display.